It also makes it possible to provide a better explanation of articles 19 and 37 to 39 of the Convention, the provisions of which apparently deal with several different problems that in reality are closely related:
Permite explicar mejor los artículos 19, 37, 38 y 39 de la Convención, en cuyas disposiciones se tratan aparentemente varios problemas, en realidad relacionados estrechamente unos con otros: